🔧 1pc 304 Stainless Steel Pulley V/U/H Type Double-end Bolt Shower Door Track Wheel Mute Bearing Pulley Sliding Door Rollers
This stainless steel pulley serves as track rollers for sliding doors and lifting equipment. The H type works for iron door groove tracks, the V type fits angle iron rails, and the U type is designed for steel wire rope guiding. Officially named threaded stainless steel pulley, this hardware accessory features groove widths of 10/16/22/25mm and three optional styles (H/U/V). It is widely applicable as guide wheels for machine tools and multiple mechanical scenarios. Made from premium 304 stainless steel, the pulley boasts outstanding durability, rust resistance and anti-corrosion capability, making it perfectly suited for humid bathroom environments.
⭐ Core Features and Advantages of 304 Stainless Steel Sliding Door Pulleys
- 🛡️ Premium 304 Stainless Steel Build Constructed of high-quality 304 stainless steel, the pulley delivers long-term reliable service with excellent rust and corrosion resistance, ideal for damp bathroom conditions.
- 🔄 Three Optional Groove Profiles & Multiple Sizes Available in H, U, V three groove types, with overall outer diameters ranging from 34mm to 68mm and standard groove widths: 10mm,16mm,22mm,25mm, matching most shower door, sliding door and mechanical track systems.
- 🔇 Mute Bearing for Smooth Quiet Sliding Equipped with built-in mute bearing structure, the wheel slides smoothly with low noise and low abrasion, bringing quieter and more comfortable daily use experience.
- 🔩 Double-end Bolt Design for Stable Mounting Double-side threaded bolt structure enables firm installation, effectively preventing loosening during long-term frequent sliding.
- 📦 Single Independent Packaging Sold individually (1 piece per package), convenient for single hardware replacement, DIY repair and small engineering projects with easy mounting accuracy.
- 🌐 Wide Compatibility Matches iron doors, angle iron tracks, round wire ropes, machine tool equipment, shower doors and various household & industrial sliding hardware.
📊 Complete Product Technical Specifications
| Full Product Name | Threaded Double-end Bolt Stainless Steel Guide Pulley |
|---|---|
| Main Material | High-quality 304 Stainless Steel |
| Selectable Groove Types | H Type / U Type / V Type |
| Available Groove Width | 10mm, 16mm, 22mm, 25mm |
| Wheel Outer Diameter Range | 34mm ~ 68mm (multiple sizes optional) |
| Structure Feature | Double-end bolt mounting + built-in mute bearing |
| Applicable Scenarios | Shower sliding door, household sliding door, iron gate, wire rope guiding, machine tool equipment, lifting devices |
| Packaging Standard | 1 Piece Per Package |
❓ Application Introduction & Usage Notes
🚿 Bathroom Shower Sliding Doors
Perfect replacement track rollers for glass shower sliding doors, resisting bathroom moisture and rust for long-term smooth sliding.
🚪 Household & Industrial Sliding Doors
Fit residential sliding doors, iron gates, warehouse sliding doors; V groove suits angle iron rails, U groove matches wire ropes, H groove works for square iron tracks.
🏭 Machine Tools & Lifting Equipment
Used as guide pulleys for machine tool guide rails, lifting machines, small hoist wire rope routing.
📝 Installation Tips
Install via the double-end threaded bolts; confirm the groove type matches your track or wire rope before tightening bolts. Check wheel rotation flexibility after installation, and regularly wipe dirt to reduce bearing wear.
⚠️ Key Precautions
Select proper groove width, groove shape and wheel size according to your actual track size and load weight. 304 stainless steel avoids rust in wet environments, but regular cleaning of dust and limescale is recommended. Do not use beyond maximum rated load to prevent wheel deformation or bearing damage.
💎 Why Choose Our 304 Stainless Steel Double Bolt Mute Pulleys?
Our 304 stainless steel sliding door pulley integrates anti-rust metal material, mute bearing rotation and double-end bolt locking structure. With diversified sizes and three groove options, it covers household bathroom, door hardware, industrial machine tools and lifting equipment applications. The one-piece packaging meets replacement and DIY maintenance demands. Thanks to corrosion-resistant stainless steel and low-noise bearing design, it maintains stable sliding performance in humid environments for years. Confirm groove width and type before purchase to get fully matched rollers for your sliding systems.
